51594202 has 16 divisors (see below), whose sum is σ = 85860000. Its totient is φ = 23053840.

The previous prime is 51594187. The next prime is 51594217. The reversal of 51594202 is 20249515.

51594202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (51594187) and next prime (51594217).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18577 + ... + 21172.

It is an arithmetic number, because the mean of its divisors is an integer number (5366250).

Almost surely, 2^51594202 is an apocalyptic number.

51594202 is a deficient number, since it is larger than the sum of its proper divisors (34265798).

51594202 is a wasteful number, since it uses less digits than its factorization.

51594202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39821.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 51594202 is about 7182.9104129176. The cubic root of 51594202 is about 372.2776523905.

The spelling of 51594202 in words is "fifty-one million, five hundred ninety-four thousand, two hundred two".